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Thermo Scientific Chemicals

Tetramethylammonium hydroxide, 25% w/w in methanol

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Formula: C4H13NO

Formula weight: 91.15

CAS Number: 75-59-2

UN Number: UN2924

Hazard Class: 3

Packing Group: II

Harmonized Tariff Code:  2923.90

Hazard Statements: H225-H300-H310-H331-H370-H372-H314

Highly flammable liquid and vapour. Fatal if swallowed. Fatal in contact with skin. Toxic if inhaled. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure. Causes severe skin burns and eye damage.

Precautionary Statements: P210-P301+P310-P303+P361+P353-P305+P351+P338-P361-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Remove/Take off immediately all contaminated clothing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Risk Phrases: 11-23/24/25-34-39/23/24/25-48/21-51/53

Flammable. Toxic by inhalation, in contact with skin and if swallowed. Causes burns. Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. Harmful: danger of serious damage to health by prolonged exposure in contact with skin. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Safety Phrases: 4-7/9-16-20-23-26-27-33-36/37/39-45-57

Keep away from living quarters. Keep container tightly closed and in a well-ventilated place. Keep away from sources of ignition - No Smoking. When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Take precautionary measures against static discharges. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Use appropriate containment to avoid environmental contamination.

Form: Liquid

Density: 0.865

Flash point: 12°(54°F)

Merck: 14,9224

EINECS: 200-882-9

MDL: MFCD00008280

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Product Detail
Thomas No.
C874U17
Mfr. No.
30833-09
Description
Tetramethylammonium hydroxide, 10g UN2924
CAS Number
75-59-2
Packaging Size
10 g
UN Number
UN2924
list price/quantitytotal
$0.00
Thomas No.
C874U18
Mfr. No.
30833-22
Description
Tetramethylammonium hydroxide, 100g UN2924
CAS Number
75-59-2
Packaging Size
100 g
UN Number
UN2924
list price/quantitytotal
$0.00
Thomas No.
C874U19
Mfr. No.
30833-36
Description
Tetramethylammonium hydroxide, 500g UN2924
CAS Number
75-59-2
Packaging Size
500 g
UN Number
UN2924
list price/quantitytotal
$0.00
$0.00 (0 Items)
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